perf pmu: Remove unused function

pmu_events_table__find() is no longer used so remove it and its Arm
specific version.

Signed-off-by: James Clark <[email protected]>
Reviewed-by: Ian Rogers <[email protected]>
Reviewed-by: John Garry <[email protected]>
Cc: Ravi Bangoria <[email protected]>
Cc: Eduard Zingerman <[email protected]>
Cc: Will Deacon <[email protected]>
Cc: Leo Yan <[email protected]>
Cc: Mike Leach <[email protected]>
Cc: Jing Zhang <[email protected]>
Cc: Haixin Yu <[email protected]>
Cc: Kan Liang <[email protected]>
Cc: [email protected]
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Namhyung Kim <[email protected]>

Author: James-A-Clark

tools/perf/arch/arm64/util/pmu.c

@@ -24,16 +24,6 @@ const struct pmu_metrics_table *pmu_metrics_table__find(void)
 	return NULL;
 }
 
-const struct pmu_events_table *pmu_events_table__find(void)
-{
-	struct perf_pmu *pmu = perf_pmus__find_core_pmu();
-
-	if (pmu)
-		return perf_pmu__find_events_table(pmu);
-
-	return NULL;
-}
-
 double perf_pmu__cpu_slots_per_cycle(void)
 {
 	char path[PATH_MAX];

tools/perf/util/pmu.c

@@ -776,11 +776,6 @@ char *perf_pmu__getcpuid(struct perf_pmu *pmu)
 	return cpuid;
 }
 
-__weak const struct pmu_events_table *pmu_events_table__find(void)
-{
-	return perf_pmu__find_events_table(NULL);
-}
-
 __weak const struct pmu_metrics_table *pmu_metrics_table__find(void)
 {
 	return perf_pmu__find_metrics_table(NULL);

tools/perf/util/pmu.h

@@ -238,7 +238,6 @@ void pmu_add_cpu_aliases_table(struct perf_pmu *pmu,
 			       const struct pmu_events_table *table);
 
 char *perf_pmu__getcpuid(struct perf_pmu *pmu);
-const struct pmu_events_table *pmu_events_table__find(void);
 const struct pmu_metrics_table *pmu_metrics_table__find(void);
 
 int perf_pmu__convert_scale(const char *scale, char **end, double *sval);